SP537
Spectrum 537 Cobalt Blue Underglaze Firing temperature: cone 06 (1000) - cone 6 (1220) Example fired at cone 5 (1196)
SP541
Spectrum 541 Purple Underglaze Firing temperature: cone 06 (1000) - cone 6 (1220) Example fired at cone 5 (1196)
SP550
Spectrum 550 Salmon Underglaze Firing temperature: cone 06 (1000) - cone 6 (1220) Example fired at cone 5 (1196)
SP551
Spectrum 551 Medium Pink Underglaze Firing temperature: cone 06 (1000) - cone 6 (1220) Example fired at cone 5 (1196)
SP552
Spectrum 552 Rose Underglaze Firing temperature: cone 06 (1000) - cone 6 (1220) Example fired at cone 5 (1196)
SP556
Spectrum 556 Light Green Underglaze Firing temperature: cone 06 (1000) - cone 6 (1220) Example fired at cone 5 (1196)
SP557
Spectrum 557 Leaf Green Underglaze Firing temperature: cone 06 (1000) - cone 6 (1220) Example fired at cone 5 (1196)
SP558
Spectrum 558 Jade Underglaze Firing temperature: cone 06 (1000) - cone 6 (1220) Example fired at cone 5 (1196)
SP559
Spectrum 559 Blue Green Underglaze Firing temperature: cone 06 (1000) - cone 6 (1220) Example fired at cone 5 (1196)
SP563
Spectrum 563 Bright Orange Underglaze Firing temperature: cone 06 (1000) - cone 6 (1220) Example fired at cone 5 (1196)
SP564
Spectrum 564 Bright Green Underglaze Firing temperature: cone 06 (1000) - cone 6 (1220) Example fired at cone 5 (1196)
SP565
Spectrum 565 Bright Purple Underglaze Firing temperature: cone 06 (1000) - cone 6 (1220) Example fired at cone 5 (1196)
SP567
Spectrum 567 Fire Engine Red Underglaze Firing temperature: cone 06 (1000) - cone 6 (1220) Example fired at cone 5 (1196)
SP568
Spectrum 568 Christmas Red Underglaze Firing temperature: cone 06 (1000) - cone 6 (1220) Example fired at cone 5 (1196)
SP569 OUT OF STOCK
Spectrum 569 Neon Orange Underglaze Firing temperature: cone 06 (1000) - cone 6 (1220) Example fired at cone 5 (1196) OUT OF STOCK
SP570
Spectrum 570 Hot Pink Underglaze Firing temperature: cone 06 (1000) - cone 6 (1220) Example fired at cone 5 (1196)
SP571
Spectrum 571 Dandelion Underglaze Firing temperature: cone 06 (1000) - cone 6 (1220) Example fired at cone 5 (1196)
SP573
Spectrum 573 Mint Underglaze Firing temperature: cone 06 (1000) - cone 6 (1220) Example fired at cone 5 (1196)
SP574
Spectrum 574 Grass Green Underglaze Firing temperature: cone 06 (1000) - cone 6 (1220) Example fired at cone 5 (1196)